Re: [PATCH v5 3/8] r8152: Cancel hw_phy_work if we have an error in probe

[Grant Grundler]

On Fri, Oct 20, 2023 at 2:08 PM Douglas Anderson <dianders@xxxxxxxxxxxx> wrote:
>
> The error handling in rtl8152_probe() is missing a call to cancel the
> hw_phy_work. Add it in to match what's in the cleanup code in
> rtl8152_disconnect().

Sounds like there is a future opportunity for someone (not Doug) to
refactor code.

> Fixes: a028a9e003f2 ("r8152: move the settings of PHY to a work queue")
> Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>

Reviewed-by: Grant Grundler <grundler@xxxxxxxxxxxx>

> ---
>
> Changes in v5:
> - ("Cancel hw_phy_work if we have an error in probe") new for v5.
>
>  drivers/net/usb/r8152.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c
> index 201c688e3e3f..d10b0886b652 100644
> --- a/drivers/net/usb/r8152.c
> +++ b/drivers/net/usb/r8152.c
> @@ -9783,6 +9783,7 @@ static int rtl8152_probe(struct usb_interface *intf,
>
>  out1:
>         tasklet_kill(&tp->tx_tl);
> +       cancel_delayed_work_sync(&tp->hw_phy_work);
>         if (tp->rtl_ops.unload)
>                 tp->rtl_ops.unload(tp);
>         usb_set_intfdata(intf, NULL);
> --
> 2.42.0.758.gaed0368e0e-goog
>